[SciPy-dev] scipy.sparse + umfpack + system_info

Nils Wagner nwagner at iam.uni-stuttgart.de
Thu Apr 6 06:56:59 CDT 2006


Robert Cimrman wrote:
> Nils Wagner wrote:
>   
>> Robert Cimrman wrote:
>>
>> Ok I will try it. BTW, is it possible to add a site.cfg to the svn tree ?
>> Anyway I have to replace  <UMFPACKv4.4_root> by my local settings.
>> Do you agree ?
>>
>> Nils
>>
>> [umfpack]
>> library_dirs = <UMFPACKv4.4_root>/UMFPACK/Lib:<UMFPACKv4.4_root>/AMD/Lib
>> include_dirs = <UMFPACKv4.4_root>/UMFPACK/Include
>> umfpack_libs = umfpack, amd
>>     
>
> Yes, you should replace <UMFPACKv4.4_root>, but the version 4.6 can have 
>   other directory structure, so you might need to replace more to 
> specify where libumfpack.a and libamd.a actually are.
>
> I doubt that having a site.cfg in the SVN would be useful (people's 
> configurations differ), but what about adding site.cfg.example where all 
> available sections and relevant fields would be listed, e.g.
>
> [umfpack]
> library_dirs = <location of libumfpack.a and libamd.a>
> include_dirs = <location of umfpack.h>
> umfpack_libs = umfpack, amd
>
> Or should this go to the Wiki?
>
> r.
>
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>   
It seems that UMFPACK cannot be detected on my system. Any idea ?
Numpy version 0.9.7.2328
Scipy version 0.4.9.1812

umfpack_info:
  NOT AVAILABLE

+1 for adding site.cfg.example to svn.

Nils




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